package ooday04;

public class Person{
    String name;
    int age;
    String address;

    Person(String name,int age,String address){
        this.name =name;
        this.age = age;
        this.address = address;
    }
    void sayHI(){
        System.out.println("大家好，我叫"+name+",今年"+age+"岁了，家住"+address);
    }
}
